Hisense 50XT880XWSEU3D, Руководство по обслуживанию

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5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
DDR3#1 DDR3#2
RVREF_ as closed to Main Chip
RVREF_as closed to UD1
RVREF_as closed to UD2
AD/CM Damping
CAPs for DRAM IO Power ( Beneath the Main Chip )
Chip bottom
Chip bottom
CAPs for DRAM IO Power ( Beneath the DDR#1 )
CAPs for DRAM IO Power ( Beneath the DDR#2 )
Termination for CLK
Close to DRAM
Vout=0.8V*(1+R1/R2)
DDR POWER
Ripple <50mV
B
版增加
B
版删除
RDQS0#
RDQS0
RDQS2#
RDQS2
RDQS1#
RDQS1
RDQS3#
RDQS3
RDQM1
RDQM3
RDQM2
RDQM0
RDQ1
RDQ2
RDQ3
RDQ7
RDQ6
RDQ5
RDQ0
RDQ4
RDQ15
RDQ14
RDQ9
RDQ13
RDQ8
RDQ12
RDQ11
RDQ10
RDQ16
RDQ17
RDQ31
RDQ19
RDQ30
RDQ18
RDQ21
RDQ20
RDQ28
RDQ23
RDQ22
RDQ29
RDQ27
RDQ24
RDQ25
RDQ26
AVDD33_MEMPLL
AVSS33_MEMPLL
RVREF0
RA14
RA13
RA11
RA7
RA12
RA9
RA10
RA5
RA4
RA8
RA3
RA6
RA1
RA2
RA0
RBA2
RBA0
RBA1
RCLK0
RCLK0#
RCLK1#
RCLK1
RCS#
RCSX#
RCKE
RWE#
RCAS#
RRAS#
DDR3_RST#
RODT
AVDD33_MEMPLL
CLK0
CLK0#
1_RCAS#
1_RCKE
1_RODT
1_RRAS#
CS#
1_RWE#
1_RBA0
1_RBA1
1_RBA2
1_RA14
1_RA1
1_RA5
1_RA4
1_RA12
1_RA11
1_RA9
1_RA8
1_RA2
1_RA0
1_RA6
1_RA7
1_RA10
1_RA3
2_RA1
2_RA5
2_RA4
2_RA12
2_RA11
2_RA9
2_RA8
2_RA2
2_RA0
2_RA6
2_RA7
2_RA10
2_RA3
RDQM3
RDQM2
2_DDR3_RST#
RVREF5
RVREF4
ZQ2 2_RCAS#
2_RCKE
2_RODT
2_RRAS#
CSX#
2_RWE#
2_RBA0
2_RBA1
2_RBA2
RDQ16
RDQ17
RDQ31
RDQ19
RDQ30
RDQ18
RDQ21
RDQ20
RDQ28
RDQ23
RDQ22
RDQ29
RDQ27
RDQ24
RDQ25
RDQ26
RDQS3#
RDQS2#
RDQS2
RDQS3
2_RA14
CLK1#
CLK1
RVREF0
RVREF2
RVREF3
RVREF5
1_RCAS#
1_RA9
1_RA10
1_RA3
1_RA13
DDR3_RST#
RCKE
RWE#
RBA0
RBA2
RA9
RA10
RA3
RA13
1_RRAS#
1_RBA0
1_RBA2
1_RODT
RRAS#
1_RCKE
1_RWE#
RODT
1_RA5
1_RA2
1_RA0
1_RA7
RA5
RA2
RA0
RA7
RCAS#
1_DDR3_RST#
1_RA1
1_RA4
1_RA12
1_RA11
1_RA8
1_RA6
RCAS#
RODT
RRAS#
RWE#
RA5
RA2
RA0
RA7
RCS#
RBA1
RA14
RA1
RA4
RA12
RA11
RA8
RA6
1_RA14
CS#
1_RBA1
2_RCAS#
2_RODT
2_RRAS#
2_RWE#
2_RA5
2_RA2
2_RA0
2_RA7
RCKE
RCSX#
RBA0
RBA1
RBA2
RA14
RA1
RA4
RA12
RA11
RA9
RA8
RA6
RA10
RA3
RA13
2_RCKE
CSX#
2_RBA0
2_RBA1
2_RBA2
2_RA14
2_RA1
2_RA4
2_RA12
2_RA11
2_RA9
2_RA8
2_RA6
2_RA10
2_RA3
2_RA13
DDR3_RST# 2_DDR3_RST#
CLK1#
CLK1
CLK0#
CLK0 RCLK0
RCLK0#
RCLK1
RCLK1#
RVREF4
1_DDR3_RST#
RDQ1
ZQ1
RDQ6
RDQ10
RDQS1
RDQ5
RDQ8
RDQ9
RDQ2
RDQS0
RDQ4
RDQ0
RDQ12
RVREF3
RDQ3
RDQ11
RDQ15
RDQ14
RDQM0
RDQS0#
RDQM1
RDQS1#
RDQ7
RVREF2
RDQ13
1_RA13 2_RA13
AVDD3V3
GND
+5V
+12V
DDRV
AVDD33_MEMPLL
AVDD3V3
DDRV DDRV
DDRV
DDRV
DDRV DDRV
DDRV DDRV
DDRV
DDRV DDRV DDRV
DDRV
DDRV
DDRV
DDRV
+5V
DDRV
+5V
+12V
AVDD3V3
2,3,4,8,9,10,13
GND 2,3,4,5,7,8,9,10,11,12,13,14,15,16,17
+5V 2,5,7,8,9,10,12,14,15,16,17
+12V 12,13,16,17
Title
Size Document Number Rev
Date: Sheet of 6 17
Hisense Electric Co.,LTD
1.0
DRAM X2
MT5325 A2
Wednesday, July 24, 2013
Title
Size Document Number Rev
Date: Sheet of 6 17
Hisense Electric Co.,LTD
1.0
DRAM X2
MT5325 A2
Wednesday, July 24, 2013
Title
Size Document Number Rev
Date: Sheet of 6 17
Hisense Electric Co.,LTD
1.0
DRAM X2
MT5325 A2
Wednesday, July 24, 2013
C145
100n/16V/NC
C145
100n/16V/NC
R142
100R R142
100R
C121
100n/16V
C121
100n/16V
RP7 22R RP7 22R
C151
10u/10V
C151
10u/10V
C112
100n/16V/NC
C112
100n/16V/NC
C158
10u/10V
C158
10u/10V
C115
100n/16V
C115
100n/16V
C302
22u/6.3V
C302
22u/6.3V
C142
100n/16V
C142
100n/16V
R134 22R R134 22R
C117
100n/16V/NC
C117
100n/16V/NC
R129
1k
R129
1k
R138 0R R138 0R
C157
100n/16V
C157
100n/16V
R131
1k
R131
1k
C303
10u/16V
C303
10u/16V
C152
100u/16V/NC
C152
100u/16V/NC
C130
100n/16V
C130
100n/16V
RP8
22R
RP8
22R
C148
100n/16V/NC
C148
100n/16V/NC
L22
BLM18PG121SN1
L22
BLM18PG121SN1
RP5 22R RP5 22R
C114
100n/16V
C114
100n/16V
C147
100n/16V/NC
C147
100n/16V/NC
C149
22u/6.3V/NC
C149
22u/6.3V/NC
C413
100n/16V
C413
100n/16V
C150
10u/10V
C150
10u/10V
C110
100n/16V/NC
C110
100n/16V/NC
C154
100n/16V
C154
100n/16V
RP9 22R RP9 22R
C125
100n/16V/NC
C125
100n/16V/NC
RP2 22R RP2 22R
R135
1k
R135
1k
C297
22u/6.3V
C297
22u/6.3V
C131
100n/16V
C131
100n/16V
R329
100k/NC
R329
100k/NC
MT5651_0928
N3A
MT5651_0928
N3A
RDQ0
C1
RDQ1
H3
RDQ2
D3
RDQ3
H2
RDQ4
C2
RDQ5
J1
RDQ6
B1
RDQ7
J2
RDQ8
J4
RDQ9
F5
RDQ10
H4
RDQ11
E4
RDQ12
H5
RDQ13
G3
RDQ14
J3
RDQ15
G4
RDQ16
A14
RDQ17
B9
RDQ18
B14
RDQ19
A9
RDQ20
B15
RDQ21
C8
RDQ22
C14
RDQ23
C9
RDQ24
D10
RDQ25
F14
RDQ26
E10
RDQ27
E14
RDQ28
D13
RDQ29
F13
RDQ30
E12
RDQ31
E13
RDQS0
D2
RDQS0#
D1
RDQS1
F1
RDQS1#
F2
RDQS2
A13
RDQS2#
B13
RDQS3
A11
RDQS3#
B11
RDQM0
G2
RDQM1
G5
RDQM2
B10
RDQM3
C13
AVDD33_MEMPLL
C10
AVSS33_MEMPLL
G10
RVREF
E3
RA0
D4
RA1
D8
RA2
C5
RA3
B6
RA4
E7
RA5
C4
RA6
D6
RA7
B5
RA8
C7
RA9
A6
RA10
F9
RA11
D5
RA12
E6
RA13
C6
RA14
D7
RBA0
B7
RBA1
D9
RBA2
A7
RCLK0
E2
RCLK0#
E1
RCLK1
B12
RCLK1#
A12
RCS#
B3
RCSX#
A3
RCKE
E9
RWE#
C3
RCAS#
B2
RRAS#
A2
DDR3_RST#
A5
RODT
A1
DDRV
J5
DDRV
K7
DDRV
K6
DDRV
K5
DDRV
K4
DDRV
K3
DDRV
K2
DDRV
K1
DDRV
H7
MEMTP
G11
MEMTN
G12
N60
NT5CB64M16AP-CF
N60
NT5CB64M16AP-CF
VDD_0
B2
NC_0
J1
VSS_0
A9
VSSQ_0
B1
UDQS#_4_4
B7
VDDQ_0
A1
DQ14
B8
VSSQ_1
B9
UDM
D3
UDQS
C7
VSSQ_2
D1
DQ15
A3
VDDQ_1
A8
DQ9
C3
VDDQ_2
C1
VDDQ_3
C9
DQ8
D7
VDDQ_4
D2
DQ12
A7
VSSQ_3
D8
DQ11
C2
DQ10
C8
VSSQ_4
E2
DQ13
A2
VDD_1
D9
NC_1
J9
VSS_1
B3
VSSQ_5
E8
LDQS#_28_28
G3
VDDQ_5
E9
DQ6
G2
VSSQ_6
F9
LDM
E7
LDQS
F3
VSSQ_7
G1
DQ7
H7
VDDQ_6
F1
DQ1
F7
VDDQ_7
H2
DQ0
E3
VDDQ_8
H9
DQ4
H3
VSSQ_8
G9
DQ3
F8
DQ2
F2
BA2
M3
DQ5
H8
VDD_5
N1
VREFDQ
H1
VSS_2
E1
VSS_5
J8
CK
J7
VDD_2
G7
CKE
K9
WE#_54_54
L3
RAS#_55_55
J3
CK#_56_56
K7
ODT
K1
RESET#_58_58
T2
BA0
M2
BA1
N8
CAS#_61_61
K3
CS#_62_62
L2
A10/AP_63_63
L7
A1
P7
A2
P3
A0
N3
VDD_3
K2
VSS_3
G8
A3
N2
A5
P2
A6
R8
A4
P8
A7
R2
A9
R3
A11
R7
A8
T8
VSS_4
J2
VDD_4
K8
A12/BC#_79_79
N7
NC_3
L9
ZQ
L8
NC_2
L1
VREFCA
M8
NC_4
M7
NC_5
T3
NC_6
T7
VSS_6
M1
VSS_7
M9
VSS_8
P1
VSS_9
P9
VSS_10
T1
VSS_11
T9
VDD_6
N9
VDD_7
R1
VDD_8
R9
C334
22u/6.3V
C334
22u/6.3V
C133
100n/16V
C133
100n/16V
R133
1k
R133
1k
C122
100n/16V
C122
100n/16V
C126
100n/16V
C126
100n/16V
C141
10u/10V
C141
10u/10V
RP3 22R RP3 22R
C359
10u/10V
C359
10u/10V
C118
100n/16V
C118
100n/16V
C137
100u/16V/NC
C137
100u/16V/NC
R53 100k R53 100k
C305
10n/50V
C305
10n/50V
R126
240R R126
240R
C298
5p/50V
C298
5p/50V
C113
100n/16V/NC
C113
100n/16V/NC
C140
100n/16V
C140
100n/16V
R128
1k
R128
1k
R140
100R R140
100R
RP10 22R RP10 22R
R130
1k
R130
1k
R127
240R R127
240R
C156
100n/16V
C156
100n/16V
RP4
22R
RP4
22R
R228
150k
R228
150k
C111
100n/16V
C111
100n/16V
C138
10u/10V
C138
10u/10V
L11 2.2 uH L11 2.2 uH
C153
100n/16V
C153
100n/16V
C299
10u/16V
C299
10u/16V
C411
22u/6.3V
C411
22u/6.3V
RP11
22R
RP11
22R
C144
22u/6.3V/NC
C144
22u/6.3V/NC
N42
MP1470
N42
MP1470
VIN
3
GND
1
EN
5
FB
4
BST
6
SW
2
C143
100n/16V
C143
100n/16V
R125 22R R125 22R
C129
10u/10V
C129
10u/10V
R44
37.4k
R44
37.4k
C304
100n/16V C304
100n/16V
R136
1k
R136
1k
C123
22u/6.3V/NC
C123
22u/6.3V/NC
L49
BLM18PG121SN1
L49
BLM18PG121SN1
R229
20R
R229
20R
C139
100n/16V
C139
100n/16V
RP12
22R
RP12
22R
R52
33k R52
33k
C132
100n/16V
C132
100n/16V
N61
NT5CB64M16AP-CF
N61
NT5CB64M16AP-CF
VDD_0
B2
NC_0
J1
VSS_0
A9
VSSQ_0
B1
UDQS#_4_4
B7
VDDQ_0
A1
DQ14
B8
VSSQ_1
B9
UDM
D3
UDQS
C7
VSSQ_2
D1
DQ15
A3
VDDQ_1
A8
DQ9
C3
VDDQ_2
C1
VDDQ_3
C9
DQ8
D7
VDDQ_4
D2
DQ12
A7
VSSQ_3
D8
DQ11
C2
DQ10
C8
VSSQ_4
E2
DQ13
A2
VDD_1
D9
NC_1
J9
VSS_1
B3
VSSQ_5
E8
LDQS#_28_28
G3
VDDQ_5
E9
DQ6
G2
VSSQ_6
F9
LDM
E7
LDQS
F3
VSSQ_7
G1
DQ7
H7
VDDQ_6
F1
DQ1
F7
VDDQ_7
H2
DQ0
E3
VDDQ_8
H9
DQ4
H3
VSSQ_8
G9
DQ3
F8
DQ2
F2
BA2
M3
DQ5
H8
VDD_5
N1
VREFDQ
H1
VSS_2
E1
VSS_5
J8
CK
J7
VDD_2
G7
CKE
K9
WE#_54_54
L3
RAS#_55_55
J3
CK#_56_56
K7
ODT
K1
RESET#_58_58
T2
BA0
M2
BA1
N8
CAS#_61_61
K3
CS#_62_62
L2
A10/AP_63_63
L7
A1
P7
A2
P3
A0
N3
VDD_3
K2
VSS_3
G8
A3
N2
A5
P2
A6
R8
A4
P8
A7
R2
A9
R3
A11
R7
A8
T8
VSS_4
J2
VDD_4
K8
A12/BC#_79_79
N7
NC_3
L9
ZQ
L8
NC_2
L1
VREFCA
M8
NC_4
M7
NC_5
T3
NC_6
T7
VSS_6
M1
VSS_7
M9
VSS_8
P1
VSS_9
P9
VSS_10
T1
VSS_11
T9
VDD_6
N9
VDD_7
R1
VDD_8
R9
C124
100n/16V/NC
C124
100n/16V/NC
C119
100n/16V
C119
100n/16V
C155
100n/16V
C155
100n/16V
RP6 22R RP6 22R
C300
100n/16V
C300
100n/16V
R124
1k
R124
1k
C134
100n/16V
C134
100n/16V
R132
1k
R132
1k
C120
10u/10V
C120
10u/10V
C146
1u/10V/NC
C146
1u/10V/NC
RP13
22R
RP13
22R
R123
1k
R123
1k
C116
100n/16V/NC
C116
100n/16V/NC
L8
BLM18PG121SN1/NC
L8
BLM18PG121SN1/NC
Main board:5515